<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="../css/bootstrap.min.css">
</head>

<body>
    <!-- 给一个容器 -->
    <div class="container">
        <div class="row text-center">
            <h1>学生信息管理系统</h1>
            <hr>

            <a href="/index" class="btn btn-success">首页</a>
            <a href="/add" class="btn btn-warning">添加</a>

            <br>
            <br>
        </div>

        <!-- col-md-8 中等屏幕的8  12 -->
        <!-- <form action="/update" method="post" role="form" class="col-md-5"> -->

            <div class="row">
                <div class="form-group col-md-5">
                    <label for="name">姓名</label>
                    <input type="text" name="name" value="" id="name" class="form-control">
                </div>
            </div>

            <div class="row">
                <div class="form-group col-md-5">
                    <label for="sex">性别</label>
                    <input type="text" name="sex" value="" id="sex" class="form-control">
                </div>
            </div>


            <div class="row">
                <div class="form-group col-md-5">
                    <label for="age">年龄</label>
                    <input type="text" name="age" id="age" value="" class="form-control">
                </div>
            </div>
            <p class="tip"></p>

            <input type="hidden" name="id" value="">

            <div class="row">

                <div class="text-center col-md-5">
                    <button type="submit" class="btn btn-success submit1">提交</button>
                    <button type="reset" class="btn btn-danger">重置</button>


                </div>
            </div>
        <!-- </form> -->
    </div>
</body>

</html>
<script src="./js/jquery.min.js"></script>
<script>
    let query = window.location.search;
    const id = query.split("=")[1];
    $.ajax({
        url: "/edit",
        type: "get",
        data: {
            id: id
        },
        success: function (res) {
            if (res.code == 200) {
                console.log(res.data);
                $("#name").val(res.data[0].name);
                $("#sex").val(res.data[0].sex);
                $("#age").val(res.data[0].age);
            }
        }
    })
    
    $(".submit1").on("click", function () {
        let name = $("#name").val();
        let sex = $("#sex").val();
        let age = $("#age").val();
        console.log(name,age,sex)
        if (name && sex && age) {
            $.ajax({
                url: "/update",
                type: "post",
                data: {
                    id: id,
                    name: name,
                    sex: sex,
                    age: age
                },
                success: function (res) {
                    if (res.code == 200) {
                        window.location = res.mag;
                    }else{
                        $(".tip").html("修改失败")
                    }
                }
            })
        }else{
            $(".tip").html("不能为空")
        }
    })
</script>